body {
  font-family: "Segoe UI", sans-serif;
}
.hero {
  background: linear-gradient(to right, #004aad, #00c3ff);
  color: white;
  padding: 80px 20px;
  text-align: center;
}
.section-title {
  margin-top: 60px;
  margin-bottom: 20px;
}
.feature-icon {
  font-size: 2.5rem;
  color: #004aad;
}
.btn-primary {
  background-color: #004aad;
  border: none;
}
.btn-primary:hover {
  background-color: #003580;
}
.image-illustration {
  width: 100%;
  max-width: 600px;
  border-radius: 12px;
  box-shadow: 0 0 20px rgba(0, 0, 0, 0.1);
}
.card .feature-icon {
  font-size: 2.5rem;
  color: #004aad;
}
.card-title {
  font-weight: bold;
}
.card {
  transition: transform 0.2s ease;
  border-radius: 1rem;
}
.card:hover {
  transform: translateY(-5px);
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.1);
}
.bg-indigo {
  background-color: #3f51b5 !important;
}
.btn-outline-indigo {
  color: #3f51b5;
  border-color: #3f51b5;
}
.btn-outline-indigo:hover {
  background-color: #3f51b5;
  color: #fff;
}
.card-header {
  border-top-left-radius: 0.5rem;
  border-top-right-radius: 0.5rem;
}
.card-body ul li {
  margin-bottom: 0.5rem;
}
footer.hero {
  padding: 40px 20px;
  background: linear-gradient(to right, #004aad, #00c3ff);
  color: white;
}
footer.hero p {
  margin: 0;
  font-size: 1rem;
}